I'll be happy to help. I don't have a lot of time for actually working on the files, etc., but I've done quite a few themes and have ideas about ways to do things, which could be helpful. Why don't you go ahead and start the threads, make file galleries for the files, or make wiki pages here or whatever else you like. Probably other people could benefit from this, too.
I have a partly-finished Tiki version of Omkra Startrek Blue (GPL license) that could be used in some way, maybe. This is a fairly standard "portal" kind of theme with a black sky of twinkling stars, and the module boxes, article/wiki page boxes have blue glassy title bars. Of course your graphic ideas could be used instead, or some mix maybe.